Insane Performance One Piece Crank Hub BMW S55 M3/M4/M2C Option:4 pin Since the S55 engine uses

Since the S55 engine uses some of the smallest fuel pump cams in the Bosch line up

CT Carbon rear bumper corners made from real carbon fibre to fit the BMW M3 F80 and M4 F82 & F83 model

2015 - 2020 - F22/23 2 Series

Active Autowerke is synonymous with making power

Insane Performance One Piece Crank Hub BMW S55 M3/M4/M2C Option:4 pin Since the S55 engine usesInsane performance S55 Crank Hub fix Key Features: One piece billet design 2 Dowel pins to fix to the crank giving extra security proven product used on several 700+WHP builds Allows you to enjoy your S55 engine worry free Insane Performance have introduced an affordable but solid product to eliminate the weak point on S55 engines. The one piece billet design means that it is impossible for the gears on this hub to spin and to give even more security